I am asking this question for something pls don't report but Why do we exist?

1. according to bertrand, what is the purpose of relaying the story of samson at the beginning of the chapter? in other words, what does it have to do with the subject matter?

Which function of nonverbal communication is at work? trey was planning a surprise party for lynn, but when she asked him why they couldn't go out on friday, trey shifted his eyes, coughed, and stuttered when he said he already had plans. what did trey's nonverbal communication do for lynn? clarify the relationship regulate the interaction increase persuasive power reveal discrepancies manage impressions

How did the scholars date the mosaic?